Chemical Composition
Available steel DIN TStE500 steel plate specification range: thickness ≤ 650 mm, width ≤ 4500 mm, length ≤ 18000 mm. Larger steel plates are also available on request. Our steel plate DIN TStE500 steel plate can be supplied according to Chinese standard, American standard AISI/ASME/ASTM, Japanese JIS, German standard DIN, French NF, British BS, European EN, international ISO and other standards. Heat treatment process: controlled rolling, normalizing, tempering, normalizing plus tempering, tempering, etc.
Steel plate DIN TStE500 steel plate cutting, according to different classification standards, there are different specific types. If divided by cutting temperature, it can be divided into cold cutting and hot cutting. Among them, cold cutting, such as water jet cutting and abrasive cutting, hot cutting is flame cutting, plasma cutting and laser cutting. In addition, we also need to know that the high-grade thick DIN TStE500 steel sheet sheet can be cut with flame, and its cutting is as simple as ordinary low-carbon low-alloy steel, but attention needs to be taken.
Phosphorus is a very harmful element in DIN TStE500 steel plate. With the increase of phosphorus content, the strength, flexurality and hardness of DIN TStE500 steel plate increase, but the plasticity and toughness decrease significantly. In particular, the lower the temperature, the greater the impact on plasticity and toughness, increasing the cold brittleness of steel.
| Grade |
C
≤ |
Si |
Mn |
P
≤ |
S
≤ |
N
≤ |
Al
≥ |
Cr
≤ |
Cu
≤ |
Mo
≤ |
Ni
≤ |
Nb
≤ |
Ti
≤ |
V
≤ |
Nb+Ti+V
≤ |
| TStE500 |
0.21 |
0.10~0.60 |
1.00~1.70 |
0.030 |
0.025 |
0.020 |
0.020 |
0.30 |
0.20 |
0.10 |
1.00 |
0.05 |
--- |
0.22 |
0.22 |
